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This article is cited in 23 scientific papers (total in 23 papers)
1,3-Dipolar cycloadditions of nonstabilised azomethine ylides at 3-substituted coumarins: synthesis of 1-benzopyrano[3,4-c]pyrrolidines
V. S. Moshkina, V. Ya. Sosnovskikha, P. A. Slepukhinb, G.-V. Roeschenthalerc a Department of Chemistry, Ural Federal University, Ekaterinburg, Russian Federation
b I.Ya. Postovsky Institute of Organic Synthesis, Ural Branch of the Russian Academy of Sciences, Ekaterinburg, Russian Federation
c School of Engineering and Science, Jacobs University of Bremen, Bremen, Germany
Abstract:
Reaction of 3-substituted coumarins with N-alkyl-α-amino acids and aldehydes proceeds regio- and stereoselectively to give 1-benzopyrano[3,4-c]pyrrolidines as a result of 1,3-dipolar cycloaddition of the intermediate azomethine ylides at the Δ3-bond of the coumarins.
Citation:
V. S. Moshkin, V. Ya. Sosnovskikh, P. A. Slepukhin, G.-V. Roeschenthaler, “1,3-Dipolar cycloadditions of nonstabilised azomethine ylides at 3-substituted coumarins: synthesis of 1-benzopyrano[3,4-c]pyrrolidines”, Mendeleev Commun., 22:1 (2012), 29–31
Linking options:
https://www.mathnet.ru/eng/mendc2727 https://www.mathnet.ru/eng/mendc/v22/i1/p29
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